HT-CN400DVH Home Cinema with DVD consisting of HT-CN400DVH
(main unit), CP-CN400HF (front speakers), CP-CN400HC (center
speaker), CP-CN400HR (surround speakers) and CP-CN400HSW.
HOME CINEMA WITH DVD
MODEL HT-CN400DVE
HT-CN400DVE Home Cinema with DVD consisting of HT-CN400DVE
(main unit), CP-CN400EF (front speakers), CP-CN400EC (center
speaker), CP-CN400ER (surround speakers) and CP-CN400ESW.
HOME CINEMA WITH DVD
• In the interests of user-safety the set should be restored to
its original condition and only parts identical to those specified
be used.
MODEL HT-CN500DVH
HT-CN500DVH Home Cinema with DVD consisting of HT-CN500DVH
(main unit), CP-CN500HF (front speakers), CP-CN500HC (center
speaker), CP-CN500HR (surround speakers) and CP-CN500HSW.
HOME CINEMA WITH DVD
MODEL HT-CN500DVE
HT-CN500DVE Home Cinema with DVD consisting of HT-CN500DVE
(main unit), CP-CN500EF (front speakers), CP-CN500EC (center
speaker), CP-CN500ER (surround speakers) and CP-CN500ESW.
CONTENTS
IMPORTANT SERVICE NOTES (FOR HT-CN400DVE/HT-CN500DVE ONLY)............................................................... 2
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
NAMES OF PARTS ........................................................................................................................................................... 5
SW EXTRA FUNCTION..................................................................................................................................................... 9
SOFTWARE UPGRADING & SPECIAL KEY CONTROL ............................................................................................... 10
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 11
TYPES OF TRANSISTOR AND LED............................................................................................................................... 11
WIRING SIDE OF P.W.BOARD....................................................................................................................................... 26
VOLTAGE ........................................................................................................................................................................ 32
WAVEFORMS OF DVD CIRCUIT ................................................................................................................................... 36
FUNCTION TABLE OF IC................................................................................................................................................ 39
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING METHOD (FOR U.K. ONLY)
Page
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
PROBE
AC
OUT
UNIT
SHORT-CIRCUIT
AC POWER
SUPPLY CORD
CONNECT THE PROBE
TO GND OF CHASSIS
SCREW
WITHSTANDING
VOLTAGE TESTER
IMPORTANT SERVICE NOTES (FOR HT-CN400DVE/HT-CN500DVE ONLY)
Before returning the unit to the customer after completion of a
repair or adjustment it is necessary for the following withstand
voltage test to be applied to ensure the unit is safe for the
customer to use.
Setting of Withstanding Voltage Tester and set.
Set nameset value
Withstanding Voltage Tester
Test voltage4,240 VPEAK
3,000 VRMS
Set time6 secs
Set current (Cutoff current)4 mA
Unit
Judgment
OK: The “GOOD” lamp lights.
NG: The “NG” lamp lights and the buzzer sounds.
SAFETY PRECAUTION FOR SERVICE MANUAL
Precaution to be taken when replacing and servicing the Laser Pickup.
The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class 1 Requirements.
However, the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam.
(1) When the cabinet has been removed, the power is turned on without a compact disc, and the Pickup is on a position outer than
the lead-in position, the Laser will light for several seconds to detect a disc. Do not look into the Pickup Lens.
(2) The Laser Power Output of the Pickup inside the unit and replacement service parts have already been adjusted prior to shipping.
(3) No adjustment to the Laser Power should be attempted when replacing or servicing the Pickup.
(4) Under no circumstances look directly into the Pickup Lens at any time.
(5) CAUTION - Use of controls or adjustments, or performance of procedures other than those specified herein may result in
ADVERSEL-SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING. SE IKKE IND I
STRÅLEN-HELLER IKKE MED OPTISKE INSTRUMENTER.
VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE
LASERSÄTEILYLLE ÄLÄ TUIJOTA SÄTEESEEN ÄLÄKÄ KATSO SITÄ OPTISEN
LAITTEENLÄPI.
VARNING-SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR
ÖPPNAD. STIRRA EJ IN I STRÅLEN OCH BETRAKTA EJ STRÅLEN GENOM
OPTISKT INSTRUMENT.
VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ
KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA
KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYVÄLLE JA
NÄKYMÄTTÖMÄLLE
VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA
BRUKSANVISNING SPECIFICERAS. KAN ANVÄNDAREN UTSÄTTAS FÖR
SYNLIG OCH OSYNLIG LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN
FÖR LASERKLASS 1.
LASERSÄTEILYLLE.
– 2 –
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
HT-CN400DVH/HT-CN500DVH
General
Power source
Power consumption
Dimensions
Weight
Audio input terminals
Audio output terminals
Video output terminals
Amplifier (HT-CN400DVH)
Output power
Amplifier (HT-CN500DVH)
Output power
DVD player
Signal system
Supported disc types
Video signal
Audio signalFrequency character-
AC 230 V, 50 Hz
HT-CN400DVH:
Power on: 88 W
Power stand-by: 0.6 W
HT-CN500DVH:
Power on: 105 W
Power stand-by: 0.6 W
Width: 430 mm (16-7/8")
Height: 53 mm (2-1/8")
Depth: 337 mm (13-1/4")
4.2 kg (9.3 lbs.)
Analogue input (IN 1): RCA type 1 pair (L/R)
Analogue input (IN 2): RCA type 1 pair (L/R)
Analogue output (OUT): RCA type 1 pair (L/R)
Headphones: 16 - 50 ohms (recommended: 32 ohms)
SCART output: SCART terminal 1
S-video output: S-terminal 1
Video output: RCA type 1
Front speakers:
RMS: 60 W (30 W + 30 W) (10 % T.H.D., 1 kHz)
Centre speaker:
RMS: 30 W (10 % T.H.D., 1 kHz)
Surround speakers:
RMS: 60 W (30 W + 30 W) (10 % T.H.D., 1 kHz)
Subwoofer:
RMS: 50 W (10 % T.H.D., 100 Hz)
Front speakers:
RMS: 100 W (50 W + 50 W) (10 % T.H.D., 1 kHz)
Centre speaker:
RMS: 50 W (10 % T.H.D., 1 kHz)
Surround speakers:
RMS: 100 W (50 W + 50 W) (10 % T.H.D., 1 kHz)
Subwoofer:
RMS: 50 W (10 % T.H.D., 100 Hz)
PAL/NTSC colour
DVD (Region number 2, ALL), SVCD, VCD, audio CD,
Full range speaker system (magnetic shield)
8 cm (3-1/8") speaker
HT-CN400DVH: 45 W
HT-CN500DVH: 60 W
HT-CN400DVH: 8 ohms
HT-CN500DVH: 6 ohms
Width: 94 mm (3-3/4")
Height: 169 mm (6-5/8")
Depth: 97 mm (3-7/8")
0.6 kg (1.3 lbs.)/each
Full range speaker system
8 cm (3-1/8") speaker
HT-CN400DVH: 45 W
HT-CN500DVH: 60 W
HT-CN400DVH: 8 ohms
HT-CN500DVH: 6 ohms
Width: 94 mm (3-3/4")
Height: 169 mm (6-5/8")
Depth: 97 mm (3-7/8")
0.6 kg (1.3 lbs.)/each
Sub-woofer system
15 cm (6-1/2") subwoofer
75 W
6 ohms
Width: 135 mm (5-5/16")
Height: 338 mm (13-5/16")
Depth: 375 mm (14-3/4")
5.3 kg (11.7 lbs.)
Linear PCM DVD:
20 Hz to 20 kHz (sampling rate:
48 kHz)
20 Hz to 20 kHz (sampling rate:
96 kHz)
CD: 20 Hz to 20 kHz
CD: 94 dB (1 kHz)
Linear PCM DVD: 95 dB
CD: 94 dB
0.01 % maximum
Frequency range
CP-CN400HF/CP-CN500HF/CP-CN400HC/CP-CN500HC
Type
Maximum input power
Impedance
Dimensions
Weight
CP-CN400HR/CP-CN500HR
Type
Maximum input power
Impedance
Dimensions
Weight
CP-CN400HSW/CP-CN500HSW
Type
Maximum input power
Impedance
Dimensions
Weight
Specifications for this model are subject to change without
prior notice.
– 3 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
HT-CN400DVE/HT-CN500DVE
General
Power source
Power consumption
Dimensions
Weight
Audio input terminals
Audio output terminals
Video output terminals
Amplifier (HT-CN400DVE)
Output power
Amplifier (HT-CN500DVE)
Output power
DVD player
Signal system
Supported disc types
Video signal
Audio signalFrequency character-
AC 230 V, 50 Hz
HT-CN400DVE:
Power on: 88 W
Power stand-by: 0.6 W
HT-CN500DVE:
Power on: 105 W
Power stand-by: 0.6 W
Width: 430 mm (16-7/8")
Height: 53 mm (2-1/8")
Depth: 337 mm (13-1/4")
4.2 kg (9.3 lbs.)
Analogue input (IN 1): RCA type 1 pair (L/R)
Analogue input (IN 2): RCA type 1 pair (L/R)
Analogue output (OUT): RCA type 1 pair (L/R)
Headphones: 16 - 50 ohms (recommended: 32 ohms)
SCART output: SCART terminal 1
S-video output: S-terminal 1
Video output: RCA type 1
Front speakers:
RMS: 60 W (30 W + 30 W) (10 % T.H.D., 1 kHz)
Centre speaker:
RMS: 30 W (10 % T.H.D., 1 kHz)
Surround speakers:
RMS: 60 W (30 W + 30 W) (10 % T.H.D., 1 kHz)
Subwoofer:
RMS: 50 W (10 % T.H.D., 100 Hz)
Front speakers:
RMS: 100 W (50 W + 50 W) (10 % T.H.D., 1 kHz)
Centre speaker:
RMS: 50 W (10 % T.H.D., 1 kHz)
Surround speakers:
RMS: 100 W (50 W + 50 W) (10 % T.H.D., 1 kHz)
Subwoofer:
RMS: 50 W (10 % T.H.D., 100 Hz)
PAL/NTSC colour
DVD (Region number 2, ALL), SVCD, VCD, audio CD,
96 kHz)
CD: 20 Hz to 20 kHz
CD: 94 dB (1 kHz)
Linear PCM DVD: 95 dB
CD: 94 dB
0.01 % maximum
Tuner
Frequency range
CP-CN400EF/CP-CN500EF/CP-CN400EC/CP-CN500EC
Type
Maximum input power
Impedance
Dimensions
Weight
CP-CN400ER/CP-CN500ER
Type
Maximum input power
Impedance
Dimensions
Weight
CP-CN400ESW/CP-CN500ESW
Type
Maximum input power
Impedance
Dimensions
Weight
Specifications for this model are subject to change without
prior notice.
FM: 87.5 -108 MHz
AM: 522 - 1,620 kHz
Full range speaker system (magnetic shield)
8 cm (3-1/8") Speaker
HT-CN400DVE: 45 W
HT-CN500DVE: 60 W
HT-CN400DVE: 8 ohms
HT-CN500DVE: 6 ohms
Width: 94 mm (3-3/4")
Height: 169 mm (6-5/8")
Depth: 97 mm (3-7/8")
0.6 kg (1.3 lbs.)/each
Full range speaker system
8 cm (3-1/8") Speaker
HT-CN400DVE: 45 W
HT-CN500DVE: 60 W
HT-CN400DVE: 8 ohms
HT-CN500DVE: 6 ohms
Width: 94 mm (3-3/4")
Height: 169 mm (6-5/8")
Depth: 97 mm (3-7/8")
0.6 kg (1.3 lbs.)/each
Sub-woofer system
15 cm (6-1/2") Subwoofer
75 W
6 ohms
Width: 135 mm (5-5/16")
Height: 338 mm (13-5/16")
Depth: 375 mm (14-3/4")
5.3 kg (11.7 lbs.)
– 4 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
p
p
NAMES OF P ARTS
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
Main unit (front panel)
1
2
3
4
5
6
12
13
11
7
(1)
(3)(2)
RL
14
C
S
RSLS
(4)(6)(5)
1. On/Stand-by Button
2. Disc Tr ay
3. Disc Tray Open/Close Button
4. Remote Sensor
5. Play or Pause Button
6. Stop Button
7. Power Stand-by Indicator
8. Function Button
9. Speaker Level Mode Button
10. Headphone Socket
11. Chapter (track) Skip Down or Tuning Down Button
12. Volume Up and Down or Speaker Level Adjust Buttons
13. Chapter (track) Skip Up or Tuning Up Button
14. Speaker Indicators
(1) Left Front Speaker Indicator(4) Left Surround Speaker Indicator
(2) Centre Speaker Indicator(5) Subwoofer Indicator
(3) Right Front Speaker Indicator(6) Right Surround Speaker Indicator
1516
RL
C
S
RSLS
28 29 30 31
DIGITAL
Pro Logic
CD MP3STEREO V
Main unit (rear panel)
89
222117 18 19 20
REPEAT1SLEEPPROGCHPPRESETTRKTITLE
10
2726252423
A-B
KHz
MHz
15. Dolby Pro Logic Indicator
16. Dolby Digital Signal Indicator
17. DVD Indicator
18. Pause Indicator
19. Play Indicator
20. Title Indicator
21. Track Indicator
22. Tuner Preset Indicator
23. Chapter Indicator
24. Programme Indicator
25. Sleep Indicator
26. Repeat Indicator
27. A - B Repeat Indicator
28. DTS Signal Indicator
29. Stereo (2-ch) or FM Stereo Receiving Indicator
30. SVCD/VCD/CD Indicator
31. MP3 or JPEG Indicator
12
2310457968
1
1. FM 75 Ohms Aerial Socket
2. AM Loop Aerial Socket
3. Audio Input Sockets 1/2
4. Audio Output Sockets
5. Video Out
ut Socket
6. Speaker Terminals
7. SCART Output Socket
8. Cooling Fan
9. AC Power Lead
10. S-video Out
ut Socket
– 5 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
Remote control
1. Remote Control Transmitter
2. Set Up Menu Button
3. Disc Tray Open/Close Button
4. Subtitle Select Button
5. Title Select Button
6. DVD/Tuner/Auxiliary Input Select Buttons
7. Menu/Playback Control On/Off Button
8. Cursor Buttons
9. Programme Button
10. Slow-motion or Preset Memory Button
11. Fast Reverse or Preset Down Button
12. Fast Forward or Preset Up Button
13. Surround/Stereo (2-ch) Listening Mode Button
14. Speaker Level Mode Button
15. Direct Button
16. Angle Select Button
17. Return Button
18. Zoom Button
19. Mute Button
20. On/Stand-by Button
21. Language Select Button
22. Display Button
23. FM Stereo/Mono Select Button
24. Enter Button
25. Sleep Button
26. Play or Pause Button
27. Stop Button
28. Chapter (track) Skip Up or Tuning Up Button
29. Chapter (track) Skip Down or Tuning Down Button
30. Volume Up and Down or Speaker Level Adjust Buttons
31. Direct Number Buttons
32. Frame Advance Button
33. A - B Repeat Button
34. NTSC/PAL Select Button
35. Repeat Play Button
36. Audio Select Button
10
12
13
14
15
16
17
18
11
2
1
3
OPEN/
CLOSE
TITLE
MENU/PBC
SET UP
SUBTITLE
4
5
6
MUTE
LANGUAGE
ON/
STAND-BY
DISPLAY
ST/MO
7
ENTER
8
9
PROG
SLOW/MEMORY
PRESET
LISTENING
9
DIRECT
ANGLE
RETURN
MODE
>
0
REPEAT
ZOOM AUDIO
TUNING
ADJ/VOL
321
10
SLEEP
4
8765
STEP
A-B
NTSC/PAL
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Buttons with " " mark in the illustration or highlighted in bold on the list can be operated on the remote control only.
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take dvd disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.
1: Description of the "FM IF Adjustment" is not carried on this
Manual. It is because the IF coil in the FM front end section
has been best adjusted in the factory so that its further
adjustment is not needed at the field. When replacing the
FM front end assembly, no adjustment is needed either.
2: The parts in the FM front end section are prepared in a
complete unit, so you can't obtain each part individually.
SW EXTRA FUNCTION
1. How to show Version number.
A. Door Open,
B. Press and hold R/C "Volume up" Button;
C. Press R/C "Zoom" button continue,
D. OSD show version number,
VER
Month and day version TV TYPE Tuner area region code LANGUAGE
The first
xx for tuner area, the fifth x stand for region code. The sixth code xx stand for language.
2. How to adjust TUNER AREA.
A. Door Open
B. Press and hold R/C "Volume up" button;
C. Press R/C "Subtitle" button continue;
D. OSD show "Tuner Area: xx
E. Then use R/C
F. If OK button is pressed in five seconds, OSD will show "Tuner Area Change"; If you didn't press it in five seconds, the system
xxxx x PAL xx x xx
xxxx stand for month and day, the second x stand for version sequence, the third x stand for TV system, the forth
Press Down button to select
Press OK button to confirm"
to select tuner area you want (EUR USA cyclically), then press " OK" to confirm,
will remain original status.
3. How to select OSD Language Sequency,
A. Door close and no disc,
B. Press and hold R/C "Volume up" button;
C. Then Press R/C "Subtitle" button;
D. OSD show last setting "OSD language", (English -> France -> German -> Italian -> Spanish).
E. Then use
button to select language that you want and its sequence.
F. For example: default language is English, you select English and press Enter button, then its sequence is change to
(English -> France -> German -> Italian -> Spanish)
– 9 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
SOFTWARE UPGRADING & SPECIAL KEY CONTROL
1. Software Upgrading
a) Burn the software "bank30.rom" in CD-R/CD-RW (lower burning speed is recommended).
b) Load CD-R/CD-RW in DVD receiver.
c) After finished loading, VFD will show "Read" and OSD will display "Reading".
d) After reading, system will start upgrading software, VFD will show "Update" and OSD will
display "Erase" then "Writing".
* If fail to upgrade, OSD will display "Checksum error". Turn off/on power and try upgrading
again. If still fail, re-burn CD-R/CD-RW.
e) After finished "Writing", VFD and OSD will display "Done" then tray will open automatically.
* If the tray did not open automatically, just proceed to next step (f).
f) Unplug and plug in AC power cord or turn off and on main power supply.
g) Turn on power and confirm the software version.
g). Defaults the reset => Power on the set, press “set up” button at remote control, SETUP menu will display at TV screen,
go to enter PREFERENCES. At Preferences Page, go to Defaults-Reset and enter the Reset.
Caution : DO NOT disturb or cut off power supply during software upgrading, it will cause the data
lost. Hence the flash IC have to be burned software again.
2. Special Key Control
a) Software version i)On Tray open condition.
ii)Press and hold remote controller key "Volume up" for 2 seconds.
iii)Release "Volume up"key then press "Zoom" key.
iv)OSD will display " VER xxxx x yy z ".
Wherexxxx xis Version number
yyis Tuner area
zis Region code
b) Tuner Areai)On Tray open condition.
ii)Press and hold remote controller key "Volume up" for 2 seconds.
iii)Release "Volume up"key then press "Subtitle" key.
iv)OSD will display "Tuner area".
v)Follow OSD instruction to change the tuner area
vi)After tuner area was changed, the preset station will be initialized at default station.
d) OSD Languagei)On No disc condition.
ii)Press and hold remote controller key "Volume up" for 2 seconds.
iii)Release "Volume up"key then press "Subtitle" key.
iv)OSD will display "OSD Language".
v)Follow OSD instruction to change the OSD language.
– 10 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
NOTES ON SCHEMATIC DIAGRAM
• Resistor:
To differentiate the units of resistors, such symbol as K and
M are used: the symbol K means 1000 ohm and the symbol
M means 1000 kohm and the resistor without any symbol is
ohm-type resistor. Besides, the one with “Fusible” is a fuse
type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this
symbol P means pico-farad and the unit of the capacitor
without such a symbol is microfarad. As to electrolytic
capacitor, the expression “capacitance/withstand voltage”
is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
• Schematic diagram and Wiring Side of P.W.Board for this
model are subject to change for improvement without prior
notice.
• The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chassis with no signal given.
1. In the tuner section,
indicates AM
indicates FM stereo
2. In the power section, a tape is being played back.
• Parts marked with “ 1 ” ( ) are important for
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.
If you experience any of the following difficulties while using the
system, use troubleshooting guide to help you remedy the
problem. Should any problem persist, consult your nearest
service center.
No power
• Is the power cord firmly plugged into the power outlet?
• One of the safety mechanisms may be operating. In this event,
unplug the player from the power outlet briefly and then plug
it in again.
No picture
• Check that the system is connected securely.
• The video connecting cord is damaged. Replace it with a new
one.
• Make sure you connect the system to video input connector
on the TV.
• Make sure you turn on the TV.
• Make sure you select the video input on the TV so that you can
view the pictures from this system.
The picture noise appears
• Clear the disc.
• If video from this system has to go through your VCR to get to
your TV, the copy-protection applied to some DVD programs
could affect picture quality. If you still experience problems
after checking your connections, please try connecting your
DVD system directly to your TV's S-Video input, if your TV is
equipped with this input.
The aspect ratio of the screen cannot be changed even
though you set "TV DISPLAY" in the SETUP menu when
you play a wide picture.
• The aspect rate is fixed on your DVD disc.
• If you connect the system with the S-Video cable, connect
directly to the TV. Otherwise, you may not change the aspect
rate.
• Depending on the TV, you may not change the aspect rate.
There is no sound or only a very low-level sound is heard.
• Check that the speakers and components are connected
securely.
• Make sure that you have selected the correct source on the
system.
• The protective device on the system has been activated
because of a short circuit. Turn off the system, eliminate the
short-circuit problem and turn on the power again.
• The audio connecting cord is damaged. Replace it with a new
one.
• The system or fast reverse is performed. Press PLAY/PAUSE
to return to normal play mode.
• Check the speaker settings.
The left and right sounds are unbalanced or reversed
• Check that the speakers and components are connected
correctly and securely.
• Adjust front balance parameter using SELECT and VOLUME
+/-.
Severe hum or noise is heard.
• Check that the speakers and components are connected
securely.
• Check that the connecting cords are away from a transformer
or motor, and at least 3 meters away from a TV set or
fluorescent light.
• Move your TV away from the audio components.
• The plugs and jacks are dirty. Wipe them with a cloth slightly
moistened with alcohol.
• Clear the disc.
The sound loses stereo effect when you play a Video CD or
a CD.
• Set the Audio mode to "STEREO" in the SETUP menu.
• Make sure you connect the system appropriately.
• The surround effect is difficult to hear when you are playing a
Dolby Digital sound track.
• Check the speaker connections.
• Depending on the DVD disc, the output signal may not be the
entire 5.1 channel but monaural or stereo even if the sound
track is recorded in Dolby Digital format.
The sound comes from the center speaker only.
• Depending on the disc, the sound may come from the center
speaker only.
No sound is heard from the center speaker.
• Make sure the Center is set to "ON" in SETUP menu.
• You may set the listening mode to Dolby Pro Logic Phantom.
• Adjust the speaker volume.
No sound or only a very low-level sound is heard from the
rear speakers.
• Make sure the Rear is set to "ON" in SETUP menu.
• Adjust the speaker volume.
The language for the subtitles cannot be changed when
you play a DVD.
• Multilingual subtitles are not recorded on the DVD.
• Changing the language for the subtitles is prohibited on the
DVD.
The subtitles cannot turned off when you play a DVD.
• Depending on the DVD, you may not be able to turn the
subtitles off.
The angles cannot be changed when you play a DVD.
• Multi-angles are not recorded on the DVD.
• Change the angles when the angle mark appears on the TV
screen.
• Changing the angles is prohibited on the DVD.
The system does not operate properly.
• Static electricity, etc., may affect the system's operation.
• Press the POWER button to turn off, then press again to turn
– 38 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
FUNCTION T ABLE OF IC
IC801 92LRCI6560-001: Motor Driver (LA6560)
Port NamePin No.
1FWDOutput change pin (FWD) for 5CH (VLO), logic input for loading block.
2REVOutput change pin (REV) for 5CH (VLO), logic input for loading block.
3VCC2Power supply for CH3, 4 and 5.
4VLO-Loading output (-).
5VLO+Loading output (+).
6VO4+Output pin (+) for channel 4.
7VO4-Output pin (-) for channel 4.
8VO3+Output pin (+) for channel 3.
9VO3-Output pin (-) for channel 3.
10VO2+Output pin (+) for channel 2.
11VO2-Output pin (-) for channel 2.
12VO1+Output pin (+) for channel 1.
13VO1-Output pin (-) for channel 1.
14VCC1Power supply for CH1, 2 (BTL).
15VIN1Input pin for channel 1.
16VIN1-AOP-AMP input AMP-A input pin (-).
17VIN1+AOP-AMP input AMP-A input pin (+).
18VIN1-BInput AMP-B input pin (-) for channel 1.
19VIN1+BInput AMP-B input pin (+)for channel 1.
20VIN2Input pin for channel 2, input AMP output.
21VIN2-Input pin (-) for channel 2.
22VIN2+Input pin (+) for channel 2.
23VIN3Input pin for channel 3, input AMP output.
24VIN3-Input pin (-) for channel 3.
25VIN3+Input pin (+) for channel 3.
26*REG-INPNP transistor base connected.
27*REG-OUT5 V power output to which the PNP transistor collector connected.
28*VREF-OUTCH1 reference voltage output. Outputs internal VREF (2.5 V:TYP) or external VREF.
29VIN1Pin for changeover between input AMP-A/internal VREF (TYP2.5 V) and input AMP-B/external VREF.
(VREF)-SW
30VREF-INReference voltage applied pin.
31VIN4+Input pin (+) for channel 4.
32VIN4-Input pin (-) for channel 4.
33VIN4Input pin for channel 4, input AMP output.
34MUTEAll BTL AMP output ON/OFF.
35VCONTLoading output voltage setting.
36S-GNDSignal system GND.
* Center frame (FR) becomes GND for the power system (P-GND). Set this to the minimum potential together with S-GND.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
1VREFOutputReference voltage output (VDDA/2).
2MPXINInputBaseband (multiplexed ) signal input.
3VDDA—Analog system power supply (+5 V).
4VSSA—Analog system ground.
5FLOUTOutputSubcarrier output (filter output).
6CINInputSubcarrier input (comparator input).
7T1InputTest input (This pin must always be connected to ground.).
8T2InputTest input (stand-by control).
0: Normal operation, 1: Stand-by state. (crystal oscillator stopped).
9*T3 (RDCL)Input/Output* Test I/O (RDS clock output).
10*T4 (RDDA)Input/Output* Test I/O (RDS data output).
11*T5 (RSFT)Input/Output* Test I/O (Soft-decision control data output).
12XOUTOutputCrystal oscillator output (4.332/8.664 MHz).
13XINInputCrystal oscillator input. (external reference signal input).
14VDDD—Digital system power supply (+5 V).
15VSSD—Digital system ground.
16*T6Input/Output* Test I/O (Error status output, regenerated carrier output, error block count output).
(ERROR/57K/BE1)
17*T7Input/Output* Test I/O(Error correction status output, SK detection output, error block count output).
(CORREC/
ARI-ID/BE0)
18*SYNCInput/Output* Block synchronization detection output.
19*RDS-IDOutputRDS detection output.
20DOOutputData output. Serial data interface (CCB).
21CLInputClock output. Serial data interface (CCB).
22DIInputData input. Serial data interface (CCB).
23CEInputChip enable. Serial data interface (CCB).
24SYRInputSynchronization and RAM address reset (active high).
Note: * Normally function as an output pin. Used as an I/O pin in test mode, which is not available to user applications.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
VREF
FLOUT
CIN
Function
VDDA
VSSA
MPXIN
DO
CL
CE
T1
T2
T3~T7
DI
REFERENCE
VOLTAGE
ANTIALIASING
FILTER
TEST
CCB
57 kHz
BPF
(SCF)
RAM
(24 BLOCK DATA)
MEMORY
CONTROL
Figure 41 BLOCK DIAGRAM OF IC
VREF
SMOOTHING
FILTER
+
–
ERROR CORRECTION
(SOFT DECISION)
CLK(4.332 MHz)
OSC/DIVIDER
XINXOUT
PLL
(57 kHz)
CLOCK
RECOVERY
(1187.5 Hz)
DATA
DECODER
SYNC/CE CONTROLLER
SYNC
DETECT-1
SYNC
DETECT-2
VDDD
VSSD
RDS-ID
SYNC
SYR
– 41 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC110 92LRCI8772-001: 6CH D/A 2CH A/D (WM8772)
Port NamePin No.Input/Output
1MODEDigital inputControl format selection.
0= Software control.
1= Hardware control.
2MCKDigital inputMaster clock; 256, 384, 512 or 768 fs (fs= word clock frequency).
3BCLKDigital input/outputAudio interface bit clock.
4LRCDigital input/outputAudio left/right word clock.
5DVDDSupplyDigital positive supply.
6DGNDSupplyDigital negative supply.
7DIN1Digital inputDAC channel 1 data input.
8DIN2Digital inputDAC channel 2 data input.
9DIN3Digital inputDAC channel 3 data input.
10DOUTDigital outputADC data output.
11ML/I2SDigital inputSoftware Mode: Serial interface Latch signal.
Hardware Mode: Input Audio Data Format.
12MC/IWLDigital inputSoftware Mode: Serial control interface clock.
Hardware Mode: Audio data input word length.
13MD/DMDigital inputSoftware Mode: Serial interface data.
Hardware Mode: De-emphasis selection.
14*MUTEDigital input/outputDAC Zero Flag output or DAC mute input.
15REFADCAnalogue outputADC reference buffer decoupling pin; 10 µF external decoupling.
16VREFNSupplyADC and DAC negative supply and substrate connection.
17VREFPSupplyDAC positive reference supply.
18VMIDAnalogue outputMidrail divider decoupling pin; 10 µF external decoupling.
19AINRAnalogue inputADC right input.
20AINLAnalogue inputADC left input.
21VOUT1LAnalogue outputDAC channel 1 left output.
22VOUT1RAnalogue outputDAC channel 1 right output.
23VOUT2LAnalogue outputDAC channel 2 left output.
24VOUT2RAnalogue outputDAC channel 2 right output.
25VOUT3LAnalogue outputDAC channel 3 left output.
26VOUT3RAnalogue outputDAC channel 3 right output.
27AGNDSupplyAnalogue negative supply and substrate connection.
28AVDDSupplyAnalogue positive supply.
Note: Digital input pins have Schmitt trigger input buffers.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
1MVOInputMaster Volume Override.
2GND—Digital Ground.
3VDD3—3.3 V Digital Supply.
4GND—Digital Ground.
5VDD—2.5 Digital Supply.
6SDI_78InputInput I2S Serial Data Channels 7 & 8.
7SDI_56InputInput I2S Serial Data Channels 5 & 6.
8SDI_34InputInput I2S Serial Data Channels 3 & 4.
9SDI_12InputInput I2S Serial Data Channels 1 & 2.
10LRCKIInputInput I2S Left/Right Clock.
11BICKIInputInput I2S Serial Clock.
12VDD3—3.3 V Digital Supply.
13GND—Digital Ground.
14VDD—2.5 Digital Supply.
15RESETInputGlobal Reset.
16PLLBInputPLL Bypass.
17SAInputSelect Address (I2C).
18SDAInput/Output I2C Serial Data.
19SCLInputI2C Serial Clock.
20XTIInputCrystal Oscillator Input (Clock Input).
21FILTER_PLLPLL Filter.
22VDDAPLL 2.5 V Supply.
23GNDAPLL Ground.
24VDD3—3.3 V Digital Supply.
25*CKOUTOutputClock Output.
26VDD—2.5 Digital Supply.
27GND—Digital Ground.
28VDD3—3.3 V Digital Supply.
29*OUT8_BOutputPWM Channel 8 Output B.
30*OUT8_AOutputPWM Channel 8 Output A.
31*OUT7_BOutputPWM Channel 7 Output B.
32*OUT7_AOutputPWM Channel 7 Output A.
33OUT6_BOutputPWM Channel 6 Output B.
34OUT6_AOutputPWM Channel 6 Output A.
35VDD3—3.3 V Digital Supply.
36GND—Digital Ground.
37VDD—2.5 Digital Supply.
38OUT5_BOutputPWM Channel 5 Output B.
39OUT5_AOutputPWM Channel 5 Output A.
40OUT4_BOutputPWM Channel 4 Output B.
41OUT4_AOutputPWM Channel 4 Output A.
42OUT3_BOutputPWM Channel 3 Output B.
43OUT3_AOutputPWM Channel 3 Output A.
44VDD3—3.3 V Digital Supply.
45GND—Digital Ground.
46VDD—2.5 Digital Supply.
47OUT2_BOutputPWM Channel 2 Output B.
48OUT2_AOutputPWM Channel 2 Output A.
49OUT1_BOutputPWM Channel 1 Output B.
50OUT1_AOutputPWM Channel 1 Output A.
51EAPDOutputExternal Amplifier Power Down.
52VDD3—3.3 V Digital Supply.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
53GND—Digital Ground.
54VDD—2.5 Digital Supply.
55*BICKOOutputOutput l2S Serial Clock.
56*LRCKOOutputOutput l2S Left/Right Clock.
57*SDO_12OutputOutput l2S Serial Data Channel 1 & 2.
58*SDO_34OutputOutput l2S Serial Data Channel 3 & 4.
59VDD3—3.3 V Digital Supply.
60GND—Digital Ground.
61VDD—2.5 Digital Supply.
62*SDO_56OutputOutput l2S Serial Data Channel 5 & 6.
63*SDO_78OutputOutput l2S Serial Data Channel 7 & 8.
64PWDNInputDevice Powerdown.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 45 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC802 92LRCI09703-001: DVD Players RF Amp. (LA9703W) (2/1)
Port NamePin No.
1CAPCustomer OP amplifier + input.
2VCCPower pin (for DPD).
3PDRFPickup signal input.
4-7PD1-PD4Pickup signal input.
8GNDGround (for DPD).
9, 10FIN1, FIN2Pickup signal input.
11*, 12*PIN1, PIN2Pickup signal input.
13, 14TIN1, TIN2Pickup signal input.
15LDD1AP1 input.
16LDS1APC1 monitor input.
17LDD2APC2 output.
18LDS2PC2 monitor input.
19GNDGround (servo system).
20LDTHAPC1 threshold changeover (H: VCC-1.5 V, L: 180 mV).
21LDON1APC1 laser ON pin (H: ON).
22LDON2APC2 laser ON pin (H: ON).
23AGOFRFAGC OFF pin (H: OFF).
24BCAPH discharge factor changeover (H: BCA mode).
25GURF, servo signal gain-up pin (H: gain-up).
26DVD/CDRF-equalizer band changeover pin (H: DVD).
27DPD/TETE output changeover pin (H: DPD).
28WO/PPWO output changeover pin (H: wobble).
29VCCPower pin (servo system).
30THTracking hold (H: hold).
31XHTRTracking, bottom band changeover (L: high band).
32SGCServo gain control pin (RREC, FE, PP, TE).
33BSTEqualizer boost control pin.
34FCEqualizer fo control pin.
35FEBLFE balance control pin.
36TEBLTE balance control pin.
37CPPin to connect resistor and capacitor to set charge pump gain.
38RRECReflection output.
39FEFocus error output.
40TETracking error output.
41WOWobble/push-pull output pin.
42PPPush-pull output pin.
43PPNPin to connect resistor to set push-pull gain.
44WOCDC cut capacity connection pin.
45ISETPin to connect resistor to set BPF central frequency.
46BH RFbottom detection output.
47PHRF peak detection output.
48SREFISREF setting pin.
49BCAIPin to connect resistor to set the peak hold detection constant.
50PHCPin to connect PH detection capacitor for RF-AGC.
51SREFReference voltage output for servo signal.
52LPCPin to connect capacitor for RF DC servo.
53*N/CN/C pin.
54RFONRF - output.
55RFOPRF + output.
56GNDGround.
57FSETPin to connect resistor to set equalizer fo frequency.
58RREFReference voltage output (for pick).
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Function
– 46 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC802 92LRCI09703-001: DVD Players RF Amp. (LA9703W) (2/2)
Port NamePin No.
59RFNRF signal - input.
60*N/CN/C pin.
61RFPRF + signal.
62CAOCustomer OP amplifier output pin.
63VCCPower pin (RF system).
64CANCustomer OP amplifier - input pin.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
34VSSInputGround.
35VCCInputCore power supply.
36TSD1OutputAudio transmit serial data port 1.
37TSD2OutputAudio transmit serial data output 2.
38*TSD3OutputAudio transmit serial data output 3
39MCLKInput/Output Audio master clock for audio DAC.
40TBCKOutputAudio transmit bit clock.
41SPDIFOutputS/PDIF output.
42*N.C.No connect pins. Leave open.
43VSSInputGround.
44VCCInputCore power supply.
45*RSDInputAudio receive serial data.
46*RWSInputAudio receive frame sync.
47*RBCKInputAudio receive bit clock.
48*N.C.No connect pins. Leave open.
49XINInputCrystal input.
50XOUTOutputCrystal output.
51AVEEInputAnalog power for PLL.
52VSSInputGround.
53DMA0OutputDRAM address bus 0.
54DMA1OutputDRAM address bus 1.
55DMA2OutputDRAM address bus 2.
56DMA3OutputDRAM address bus 3.
57DMA4OutputDRAM address bus 4.
58DMA5OutputDRAM address bus 5.
59VEEInputI/O power supply.
60VSSInputGround.
61DMA6OutputDRAM address bus 6.
62DMA7OutputDRAM address bus 7.
LA17-LA21OutputDevice address output.
RSELInputROM Select.
SEL_PLL2InputSystem and DSCK output clock frequency selection is made at the rising edge of RESET#.
The matrix below lists the available clock frequencies and their respective PLL bit settings.
SEL_PLL0InputRefer to the description and matrix for SEL_PLL2 pin 32.
SEL_PLL1InputRefer to the description and matrix for SEL_PLL2 pin 32.
SEL_PLL3InputClock source select.
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
63DMA8OutputDRAM address bus 8.
64DMA9OutputDRAM address bus 9.
65DMA10OutputDRAM address bus 10.
66DMA11OutputDRAM address bus 11.
67VSSInputGround.
68VEEInputI/O power supply.
69DCAS#OutputDRAM column address strobe.
70DOE#OutputDRAM output enable.
DSCL_ENOutputDRAM clock enable.
71DWE#OutputDRAM write enable.
72DRAS#OutputDRAM row address strobe.
73DMBS0OutputSDRAM bank select 0.
74DMBS1OutputSDRAM bank select 1.
75VEEInputI/O power supply.
76VSSInputGround.
77DB0Input/Output DRAM data bus 0.
78DB1Input/Output DRAM data bus 1.
79DB2Input/Output DRAM data bus 2.
80DB3Input/Output DRAM data bus 3.
81DB4Input/Output DRAM data bus 4.
82DB5Input/Output DRAM data bus 5.
83VCCInputCore power supply.
84VSSInputGround.
85DB6Input/Output DRAM data bus 6.
86DB7Input/Output DRAM data bus 7.
87DB8Input/Output DRAM data bus 8.
88DB9Input/Output DRAM data bus 9.
89DB10Input/Output DRAM data bus 10.
90DB11Input/Output DRAM data bus 11.
91VSSInputGround.
92VEEInputI/O power supply.
93DB12Input/Output DRAM data bus 12.
94DB13Input/Output DRAM data bus 13.
95DB14Input/Output DRAM data bus 14.
96DB15Input/Output DRAM data bus 15.
97*DCS1#OutputSDRAM chip select 1.
98VSSInputGround.
99VEEInputI/O power supply.
100DCS0#OutputSDRAM chip select 0.
101DQMOutputData input/output mask.
102DSCKOutputOutput clock to SDRAM.
103VSSInputGround.
104VEEInputI/O power supply.
105DCLKInput27 MHz clock input to PLL.
106YUV0OutputYUV0 pixel output data.
CAMIN2InputCamera input 2.
UDACOutputVideo DAC output.
Y: Luma component for YUV and Y/C processing.
C: Chrominance signal for Y/C processing
U: Chrominance component signal for YUV mode.
V: Chrominance component signal for YUV mode.
107YUV1OutputYUV1 pixel output data.
VREFInputInternal voltage reference to video DAC. Bypass to ground with 0.1 µF capacitor.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
VEE
VSS
DSCK
DQM
DSC0#
VEE
VSS
DCS1#
DB15
DB14
DB13
DB12
VEE
VSS
DB11
DB10
DB9
DB8
DB7
DB6
VSS
VCC
DB5
DB4
DB3
DB2
DB1
DB0
VSS
VEE
DMBS1
DMBS0
DRAS#
DWE#
DOE#/DSCK_EN
DCAS#
VEE
VSS
DMA11
DMA10
DMA9
DMA8
DMA7
DMA6
VSS
VEE
DMA5
DMA4
MDA3
DMA2
DMA1
DMA0
Clock,
Figure 53 BLOCK DIAGRAM OF IC
– 53 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC803 92LRCI7866-001: DVD Front End (LC78663NRW)
FE
TE
RF_PH
RF_BH
JV
RREC
AD0
AD1
BHC
WO
TEC
FG
EVENT
RFP[3:0]
DEFECTI
DEFECTO
EFMP
EFMN
SLCO1
SLCO2
SLCLPF0
SLCLPF1
EFMOUT
PISET
FISET
LF1
LF2
LF3
PCN
PPDO
FPDO
VCOCTL
DVDFR
CDFR
PCK
JVAO
JVAIN
JVRVO
JVCPC
JVCPI
XIN
XOUT
X16MIO
DVDCKIO
VPDO
VCOC
VRPFR
A/D Block
MPX
SLC Block
EFM PLL Block
CD Frame Sync
DVD Frame Sync
JV Block
CLK GEN Block
SYS PLL Block
8bit
A/D
Servo Block
Servo DSP
(16x16+32 32)
RF I/F Block
FC Counter
TR Counter
EV Counter
FG Counter
Defect
CLV/CAV Block
EFM Block
Frame sync protection
Frame sync insertion
EFM demodulation
CIRC Dec Block
CD-ROM Dec Block
8bit
D/A
(AD0)
(TEC)
(WO)
(RF_BH)
(BHC)
BCA Buff Block
DRAM I/F Block
D/A Block
CMP
CMP
SUBCODE I/F Block
Audio OUT Block
FDO
TDO
SLDO
SPDO
SGC
TBAL
FBAL
BST
F0
TSTD0
TSTD1
TESIO
HFLIO
EMPH
FSX
EFLG
DOUT
LRSY
ROMCK
ROMXA
C2F
MD[15:0]
MA[10:0]
MRAS1B
MCASUB
MCASLB
MOEB
MWEB
HDAT[7:0]
HADR[12:0]
HRDB
HWRB
HCSB
HWAITB
HIRQ0B
CPU I/F Block
DVD Dec Block
1Mbit DRAM
(LC78662NW ONLY)
Figure 54 BLOCK DIAGRAM OF IC
– 54 –
AV Dec I/F Block
AVACKO
AVREQI
AVDACK
AVSCTB
AVERRB
AVD[7:0]
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC803 92LRCI7866-001: DVD Front End (LC78663NRW) (1/4)
Port NamePin No.Input/Output
1AD1InputServo A/D converter. AD1
2AD0InputServo A/D converter. AD0
3JVInputServo A/D converter. JV
4PRECInputServo A/D converter. PREC
5RF_PHInputServo A/D converter. RF_PH
6PF_BHInputServo A/D converter. RF_BH
7TEInputServo A/D converter. TE
8FEInputServo A/D converter. FE
9TEST0InputTest input 0. (Must be tied low during normal operation.)
10EFMINPInputEFM/EFM+ input.
11TEST1InputTest input 1. (Must be tied low during normal operation.)
12EFMINNInputEFM- input.
13SLCLPFO—SLC
14SLCLPFI—SLC
15SLCO1—SLC
16SLCO2—SLC
17AVDD1InputA/D, D/A converter, and SLC power supply. (Analog 3.3 V)
18AVSS—Analog system ground.
19BHCInputComparator input. (Capacitor coupled to RF_BHH)
20WOInputComparator input.
21TECInputComparator input. (Capacitor coupled to TE)
22VREFOutputServo D/A converter reference voltage.
23TSTD1OutputServo D/A converter.
24TSTD0OutputServo D/A converter: TSTD0
25FOOutputServo D/A converter: FO
26BSTOutputServo D/A converter: BST
27TBALOutputServo D/A converter: TBAL
28FBALOutputServo D/A converter: FBAL
29SGCOutputServo D/A converter: SGC
30SLDOOutputServo D/A converter: SLDO
31SPDOOutputServo D/A converter: SPDO
32TDOOutputServo D/A converter: TDO
33FDOOutputServo D/A converter: FDO
34DVDDOInputInternal logic system power supply. (Digital 2.5 V)
35DVSS—Digital system ground.
36FGInput/Output FG counter input.
37HIRQBOutputInterrupt signal output.
38HWAITBOutputWait signal output.
39HRESBInputServo reset input.
40HRDBInputRead signal input.
41HWRBInputWrite signal input.
42HCSBInputChip select signal input.
43HDAT0Input/Output Data bus 0.
44DVDD1InputI/O system power supply. (Digital 3.3 V)
45DVSS—Digital system ground.
46HDAT1Input/Output Data bus 1.
47HDAT2Input/Output Data bus 2.
48HDAT3Input/Output Data bus 3.
49HDAT4Input/Output Data bus 4.
50HDAT5Input/Output Data bus 5.
51HDAT6Input/Output Data bus 6.
52HDAT7Input/Output Data bus 7.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Function
– 55 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC803 92LRCI7866-001: DVD Front End (LC78663NRW) (2/4)
Port NamePin No.Input/Output
53HADR0InputAddress 0.
54HADR1InputAddress 1.
55HADR2InputAddress 2.
56HADR3InputAddress 3.
57HADR4InputAddress 4.
58HADR5InputAddress 5.
59HADR6InputAddress 6.
60MWEBOutputWE output.
61MRAS1BOutputRAS output 1.
62MA0OutputDRAM address bus 0.
63MA1OutputDRAM address bus 1.
64MA2OutputDRAM address bus 2.
65MA3OutputDRAM address bus 3.
66N.C.—No connect pin.
67N.C.—No connect pin.
68MA4OutputDRAM address bus 4.
69MA5OutputDRAM address bus 5.
70MA6OutputDRAM address bus 6.
71MA7OutputDRAM address bus 7.
72MA8OutputDRAM address bus 8.
73MA9OutputDRAM address bus 9.
74MA10OutputDRAM address bus 10.
75MOEBOutputOE output.
76MCASUBOutputCAS output. (upper byte)
77MCASLBOutputCAS output. (lower byte)
78HADR7InputAddress 7.
79HADR8InputAddress 8.
80HADR9InputAddress 9.
81HADR10InputAddress 10.
82HADR11InputAddress 11.
83HADR12InputAddress 12.
84C2FOutputC2 flag output.
85ROMXAOutputCD data output.
86ROMCKOutputCD data output shift clock output.
87LRSYOutputCD data output L/R clock output.
88DVDD1InputI/O system power supply. (Digital 3.3 V)
89DVSS—Digital system ground.
90EMPHOutputDeemphasis monitor.
91AVREQIInputAV data request flag input.
92AVACKOOutputAV data read strobe output.
93AVDACKOutputAV data read output.
94AVSCTBOutputAV output sector synchronization output.
95AVERRBOutputAV data reliability flag output.
96AVD0OutputAV data bus 0.
97AVD1OutputAV data bus 1.
98AVD2OutputAV data bus 2.
99AVD3OutputAV data bus 3.
100AVD4OutputAV data bus 4.
101AVD5OutputAV data bus 5.
102AVD6OutputAV data bus 6.
103AVD7OutputAV data bus 7.
104EFMOUTOutputEFM binarized signal output.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Function
– 56 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC803 92LRCI7866-001: DVD Front End (LC78663NRW) (3/4)
Port NamePin No.Input/Output
105PCKOutputEFM playback signal shift clock output.
106DVDD0InputInternal logic system power supply. (Digital 2.5 V)
107DVSS—Digital system ground.
108VCOCTL—VCO filter connection.
109PPDO—Phase comparator filter connection.
110FPDO—Frequency comparator filter connection.
111LF1—Filter connection 1.
112LF2—Filter connection 2.
113LF3—Filter connection 3.
114PCN—Voltage monitor. (Phase comparator charge pump PCH control voltage.)
115PISET—Phase comparator constant current charge pump current setting.
116FISET—Frequency comparator constant charge pump current setting.
117CDFR—EFM data recovery PLL VCO oscillator range setting. (CD)
118DVDFR—EFM data recovery PLL VCO oscillator range setting. (DVD)
119AVDD2InputEFM PLL JV power supply. (Analog 3.3 V)
120AVSS—Analog system ground.
121JVCPI—JV
122JVCPC—JV
123JVAOOutputEFM data recovery PLL clock jitter output.
124JVAIN—JV
125JVRVO—JV
126AVDD3InputSystem PLL power supply. (Analog 2.5 V)
127AVSS—Analog system ground.
128VOPDO—System PLL filter connection.
129VRPFR—System PLL VCO oscillator range setting.
130VCOC—System PLL filter connection.
131DVDD0InputInternal logic system power supply. (Digital 2.5 V)
132DVSS—Digital system ground.
133DVDD2InputOscillator circuit power supply. (Digital 3.3 V)
134XINInputOscillator circuit input.
135XOUTOutputOscillator circuit output.
136DVSS—Digital system ground.
137X16MIOInput/Output External 16 MHz I/O.
138TEST2InputTest input 2. (This input must be tied low.)
139DVDCKIOInput/Output Internal DVD clock I/O.
140FSXOutputCD single frame sync signal.
141EFLGOutputError correction C1 and C2 correction state monitor.
142DOUTOutputAudio EIAJ data output.
143DVDD1InputI/O system power supply. (Digital 3.3 V)
144DVSS—Digital system ground.
145MD8Input/Output DRAM data bus 8.
146MD9Input/Output DRAM data bus 9.
147MD10Input/Output DRAM data bus 10.
148MD11Input/Output DRAM data bus 11.
149N.C.—No connect pin.
150MD12Input/Output DRAM data bus 12.
151MD13Input/Output DRAM data bus 13.
152MD14Input/Output DRAM data bus 14.
153MD15Input/Output DRAM data bus 15.
154N.C.—No connect pin.
155N.C.—No connect pin.
156MD0Input/Output DRAM data bus 0.
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 57 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC803 92LRCI7866-001: DVD Front End (LC78663NRW) (4/4)
Port NamePin No.Input/Output
157MD1Input/Output DRAM data bus 1.
158MD2Input/Output DRAM data bus 2.
159MD3Input/Output DRAM data bus 3.
160N.C.—No connect pin.
161MD4Input/Output DRAM data bus 4.
162MD5Input/Output DRAM data bus 5.
163MD6Input/Output DRAM data bus 6.
164MD7Input/Output DRAM data bus 7.
165DVDD1InputI/O system power supply. (Digital 3.3 V)
166DVSS—Digital system ground.
167DEFECT1Input/Output Defect signal input.
168DEFECT0OutputDefect signal output.
169RFP0Input/Output General -purpose RF I/O 0.
170RFP1Input/Output General -purpose RF I/O 1.
171RFP2Input/Output General -purpose RF I/O 2.
172RFP3Input/Output General -purpose RF I/O 3.
173TEST0Input/Output Tracking error signal I/O.
174HFLI0Input/Output Mirror detection signal I/O.
175DVDD0InputInternal logic system power supply. (Digital 2.5 V)
176DVSS—Digital system ground.
DVDD0: 4 pins: Digital system 2.5 V power supply: Logic block
DVDD1: 4 pins: Digital system 3.3 V power supply: I/O pin power supply
DVDD2: 1 pins: Digital system 3.3 V power supply: Oscillator circuit power supply
AVDD1: 1 pins: Analog system 3.3 V power supply: A/D and D/A converters, SLC
AVDD2: 1 pins: Analog system 3.3 V power supply: EFM PLL and JV
AVDD3: 1 pins: Analog system 2.5 V power supply: System PLL
DVSS: 12 pins: Digital system ground
AVSS: 3 pins: Analog system ground
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Fn: Filament pin
nG: Grid pin
Pn:Anode pin
NP: No pin
NX: No extended pin
23NX22NX21NX20NX19NX18NX17NX16
– 59 –
12G1511G1410G139G128G117G106G95G84G73G62G51G
4NP3NP2F11
F1
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
–– MEMO ––
– 60 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
PARTS GUIDE
HOME CINEMA WITH DVD
MODELHT-CN400DVH
HT-CN400DVH Home Cinema with DVD consisting of HT-CN400DVH
(main unit), CP-CN400HF (front speakers), CP-CN400HC (center
speaker), CP-CN400HR (surround speakers) and CP-CN400HSW.
HOME CINEMA WITH DVD
MODELHT-CN500DVH
HT-CN500DVH Home Cinema with DVD consisting of HT-CN500DVH
(main unit), CP-CN500HF (front speakers), CP-CN500HC (center
speaker), CP-CN500HR (surround speakers) and CP-CN500HSW.
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
1. MODEL NUMBER2. REF. No.
3. PART NO.4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
HOME CINEMA WITH DVD
MODELHT-CN400DVE
HT-CN400DVE Home Cinema with DVD consisting of HT-CN400DVE
(main unit), CP-CN400EF (front speakers), CP-CN400EC (center
speaker), CP-CN400ER (surround speakers) and CP-CN400ESW.
HOME CINEMA WITH DVD
MODELHT-CN500DVE
HT-CN500DVE Home Cinema with DVD consisting of HT-CN500DVE
(main unit), CP-CN500EF (front speakers), CP-CN500EC (center
speaker), CP-CN500ER (surround speakers) and CP-CN500ESW.
For U.S.A. only
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP
Explanation of capacitors/resistors parts codes
Capacitors
VCC ....................... Ceramic type
VCK........................ Ceramic type
VCT........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN............... Cylindrical type (without lead wire)
VC • • TV................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
If there are no indications for the electrolytic capacitors, error is ±20%.
NOTE:
Parts marked with “” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
Resistors
VRD ....................... Carbon-film type
VRS........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN............... Cylindrical type (without lead wire)
VR • • TV................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for other parts, the resistors are ±5%
carbon-film type.
JK00192LCJA3134-008JRF JACK FEMALE TYPE
JK10192LCJC0004-002JRCA+DIN JK 1RCA+4P DIN
JK30192LCJM9380-302JPHONE JACK D3.5 5PIN
JK40192LCJR6506-Y06JRCA JACK 6P WHTx3/REDx3
JK50092LCJS1001-001JSPK JACK 12P RD-WH-GRNRB30192LVFL41125520JCON/WIRE 4P 200mm
RB30392L500341008B0JCON/WIRE 4P 100mm BLK
SN90192LRHI0615-001JOPT SENSOR SFH615A-3
TA30192LMAT2029-001 JAI TACT SW SKHVBE3520
TA30292LMAT2029-001 JAI TACT SW SKHVBE3520
TA30392LMAT2029-001 JAI TACT SW SKHVBE3520
TA30492LMAT2029-001 JAI TACT SW SKHVBE3520
TA30592LMAT2029-001 JAI TACT SW SKHVBE3520
TA30692LMAT2029-001 JAI TACT SW SKHVBE3520
TA30792LMAT2029-001 JAI TACT SW SKHVBE3520
TA30892LMAT2029-001 JAI TACT SW SKHVBE3520
TA30992LMAT2029-001 JAI TACT SW SKHVBE3520
TA31092LMAT2029-001 JAI TACT SW SKHVBE3520
PITCH=2.0mm
PITCH=2.0mm
UL2468#26 BLK
PITCH=2.0mm
CL3962WVO
PITCH=2.0mm
PITCH=0.5mm 90'
PITCH=2.0mm
PITCH=2.0mm
VA84x9PA118.2x20.5mm
F404HA-2B (EU)
(WALTER TSD)
ID1.44mm
YEL W/GND
BLACK
AXIAL W/GND TIN
GRY-BLU-VIO/BKX6
UL2468#26 BLK
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
SHARP CORPORATION
AV Systems Group
Audio Systems Division
Higashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
A0309- DS•HA•C
SG • SK
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